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  1. Quick Guide to Near-Infrared Fluorescent Proteins

    Type
    Blog Post
    ... state-of-the-art NIR FPs can be used similar to GFP-like probes by supplying a single gene to cells. ...crosstalk-free three-color imaging with green and red GFP-like FPs (Shcherbakova et al., 2016), as well as ...protein-protein interactions, we recommend using NIR split reporters based on miRFPs (Shcherbakova et al., ...and higher contrast than previously developed NIR split probes (Tchekanda et al., 2014, Filonov et al., ...for miRFPnanos, 35 kDa for miRFPs, and 27 kDa for EGFP) and a possibility to be used as internal tags due... normalization to fluorescence of co-transfected EGFP. e Originally reported as a monomer16, IFP2.0 was...
  2. 28 Hot Plasmid Technologies from 2015

    Type
    Blog Post
    ...both the GFP and the RFP proteins in the nucleus. During the first round of translation, the GFP proteins...Compartment mCherry-Rab5 BFP-Rab5 GFP-Rab5B Vacuolar & Budding Compartment GFP-Rab4B Mitochondria mito-BFP...GTPase in division) GFP-Mff (outer membrane protein) Late Endosome mCherry-Rab7A GFP-Rab7A     ... and maybe we can write a blog post about it! Split Cas9 system The Cas9 protein is composed of an n-terminal...bi-lobed architecture of Cas9 to engineer a series of "split" cas9 molecules that cannot function in isolation...form a fully functional Cas9 upon dimerization. Splitting wild-type Cas9 into n-terminal (Cas9(N)-2xNLS)...molecule can cleave the target DNA. The inducible split cas9 approach can also be used for activation of...
  3. Zhang Lab's CRISPR Frequently Asked Questions

    Type
    Collection
    ...experiment, consider co-transfecting with GFP. This allows you to sort for GFP-positive cells and to enrich for...because the top figure shows the construct from our 'Split RNA' design, where the pre-processing form of crRNA... more details. One important note is that this ‘split RNA’ design is not as efficient in genome editing...
  4. Cloning Mammalian Cells with the Agarose Method

    Type
    Blog Post
    ...efficiency is not known, this is easily achieved by splitting transfected cells into 3 plates at different densities...select both over- and under-expressing clones. If GFP-encoding cDNA is co-transfected at a favorable ratio...
  5. Worm Expression Resources

    Type
    Collection
    ...vectors for C. elegans research, including lacZ and GFP fusion vectors. C. elegans optimized fluorophores...ubiquitous or a tissue-specific promoter. cGAL and Split cGAL plasmids - Paul Sternberg Lab. Plasmids for...
  6. 22 Hot Plasmid Technologies from 2014

    Type
    Blog Post
    ...dim GFPs The availability of the three dimensional structure of GFP, its brighter mutant S65T-GFP, and...and GFP shRNA. Mice carrying the R26DsRedR; CRUSH-GFP; and Nestin-Cre alleles showed efficient GFP knockdown...functional complementation between two non-fluorescent split GFP fragments. When the two fragments, expressed in...identified a family of GFP proteins in the cephalochordate Branchiostoma floridae, named bfloGFPs. They went on...and demonstrate that they can successfully create GFP fusion proteins with a variety of genes across the...enabled scientists to engineer a wide variety of GFPs with diversity in fluorescence brightness, intensity...Cas9 gene editing. Dr. Masahito Ikawa has created a GFP reporter plasmid for scientists to validate the efficacy...
  7. Lentiviral Guide

    Type
    Guide
    ...another marker, such as GFP. A researcher can use FACS to sort cells expressing GFP and later expand these...the components necessary for virus production are split across multiple plasmids (3 for 2nd-generation systems... a few key ways. First, the packaging system is split into two plasmids: one encoding Rev and one encoding...
  8. Plasmids 101: Repressible Promoters

    Type
    Blog Post
    ...Church lab uses this system to control expression of GFP.)  To turn this inducible system into a repressible...complexity of the system, researchers have used split GAL4 architecture or combined the system with Flp...
  9. Bright Monomeric Fluorescent Proteins: mNeonGreen, mTFP1, and mWasabi

    Type
    Blog Post
    ...substitutions to LanYFP and the addition of the enhanced GFP (EGFP)-type termini. mNeonGreen was reported as the ... to 3 times brighter than the most commonly used GFPs and YFPs. Its excitation maxima is at 506 nm and...with a 445/30 nm excitation filter, a 470 nm beamsplitter, and a 495/30 nm emission filter. This combination...protein. In vitro, mWasabi is 1.6-fold brighter than EGFP and is photostable. It also has narrow excitation...it does not significantly excite at 400 nm while EGFP does. Find mWasabi plasmids here! One of the most...
  10. CRISPR Plasmids - Empty gRNA Vectors

    Type
    Collection
    ... pCAG-SpCas9-GFP-U6-gRNA 79144 Mammalian hU6 yes, cut S. pyogenes EGFP Zou pCAG-eCas9-GFP-U6-gRNA 79145...Cerulean Church LRG (Lenti_sgRNA_EFS_GFP) 65656 Mammalian/Lentiviral LIC none S. pyogenes GFP Vakoc U6>sgRNA...cut Lb Cpf1 Neo Welker AIO-GFP 74119 Mammalian U6x2 yes, nick S. pyogenes EGFP Jackson AIO-mCherry 74120...pLSC-5 62889 Mammalian/Lentiviral BsmBI yes, cut (split) S. pyogenes Zhang pICSL01009::AtU6p 46968 Plant...pyogenes Zhang pL-CRISPR.EFS.GFP 57818 Mammalian/Lentiviral BsmBI yes, cut S. pyogenes EGFP Ebert pLKO.1-puro...pyogenes Zhang pLKO5.sgRNA.EFS.GFP 57822 Mammalian/Lentiviral BsmBI none S. pyogenes EGFP Ebert pSECC 60820...tagRFP657 Ebert pL-CRISPR.SFFV.GFP 57827 Mammalian/Lentiviral BsmBI yes, cut S. pyogenes EGFP Ebert pLKO5.sgRNA.EFS.tRFP...
  11. Brain Initiative Collection

    Type
    Collection
    ...Fishell 83895-AAV1 pAAV-hDlx-Flex-GFP-Fishell_6 Cre recombinase-dependent GFP expression in forebrain GABA-...Fishell 83895-AAV2 pAAV-hDlx-Flex-GFP-Fishell_6 Cre recombinase-dependent GFP expression in forebrain GABA-...Fishell 83895-AAV8 pAAV-hDlx-Flex-GFP-Fishell_6 Cre recombinase-dependent GFP expression in forebrain GABA-...Fishell 83895-AAV9 pAAV-hDlx-Flex-GFP-Fishell_6 Cre recombinase-dependent GFP expression in forebrain GABA-...Fishell 83895-AAVrg pAAV-hDlx-Flex-GFP-Fishell_6 Cre recombinase-dependent GFP expression in forebrain GABA-...element Gordon Fishell 83900-AAV1 pAAV-mDlx-GFP-Fishell-1 GFP expression in forebrain GABA-ergic interneurons...element Gordon Fishell 83900-AAV2 pAAV-mDlx-GFP-Fishell-1 GFP expression in forebrain GABA-ergic interneurons...
  12. Fluorescent Protein Guide: Empty Backbones

    Type
    Collection
    ...Expression pRSETA-PAGFP - Bacterial Expression tandem PA-GFP-KanR - Yeast Expression pFA6a-PA-GFP-kanMX6 - Yeast...Expression pFA6a-link-yEPAGFP-CaUra3 - Yeast Expression mPA-GFP-N1 - Mammalian Expression mPA-GFP-C1 - Mammalian...then scientists have engineered numerous GFP-variants and non-GFP proteins that result in a diverse set ...tagging with mCherry, mOrange, mCerulean pET GFP - C-terminal GFP for bacterial expression Davidson Lab Plasmids...Expression EGFP 488 507 34 6 Prone to dimerization pcDNA3-EGFP - Mammalian Expression pCAG-GFP - Mammalian...Mammalian Expression PA-GFP 504 517 14 Monomer (A206K) pPAGFP-N1 - Mammalian Expression pPAGFP-C1 - Mammalian ...with mCherry, Cerulean, Citrine, and eGFP pPD95_75 - C-terminal GFP for C. elegans expression pHT101-mCherry...
  13. Neurodegeneration Plasmid Collection

    Type
    Collection
    ... PINK1 N-GFP PINK1 GFP CMV Parkinson's Mark Cookson 13316 pcDNA-DEST47 PINK1 C-GFP PINK1 GFP CMV Parkinson's...21190 GFP-pcDNA3-PKCgamma-cys1Acys1B PRKCG GFP CMV Spinocerebellar ataxia 27 Tobias Meyer 21204 GFP-N2-PKCgamma...PKCgamma PRKCG GFP CMV Spinocerebellar ataxia 26 Tobias Meyer 21205 GFP-C1-PKCgamma-C1A PRKCG GFP CMV Spinocerebellar...-HtrA2-EGFP HTRA2 GFP CMV Parkinson's L. Miguel Martins 14122 pcDNA3-HtrA2-EGFP S306A HTRA2 GFP CMV Parkinson's... GPD 25QDProGFP p416 HTT GFP GPD Huntington's Susan Lindquist 15569 GPD 104QDProGFP p416 HTT GFP GPD Huntington's...GAL 25Q+ProGFPp416 HTT GFP GAL1 Huntington's Susan Lindquist 15581 GAL 46Q+ProGFPp416 HTT GFP GAL1 Huntington's...GAL 72Q+ProGFPp416 HTT GFP GAL1 Huntington's Susan Lindquist 15583 GAL 103Q+ProGFPp416 HTT GFP GAL1 Huntington's...
  14. AAV for Neuronal Tracing

    Type
    Collection
    ...Description Serotype PI 52473 pAAV-synP-FLEX-splitTVA-EGFP-B19G Can be used to complement deletion-mutant... virus AAV1 Wickersham 100798 pAAV-syn-FLEX-splitTVA-EGFP-tTA These AAV together can be used to complement...
Showing: 21 - 35 of 35 results